【发布时间】:2015-06-05 07:49:23
【问题描述】:
我在最后一步注册用户时收到此错误,用户已注册但我不知道为什么会出现此错误。
private
def redirect_to_finish_wizard
redirect_to root_url, notice: "Thanks for signing up."
end
请提供任何解决方案
【问题讨论】:
-
显示完整的错误堆栈?
我在最后一步注册用户时收到此错误,用户已注册但我不知道为什么会出现此错误。
private
def redirect_to_finish_wizard
redirect_to root_url, notice: "Thanks for signing up."
end
请提供任何解决方案
【问题讨论】:
尝试如下更改您的redirect_to_finish_wizad 方法:
private
def redirect_to_finish_wizard(options = nil)
redirect_to root_path , notice: "Thank you for signing up."
end
这将解决您的问题。有关方法的更多信息,请查看here。
【讨论】:
redirect_to_finish_wizard options = nil, params = {} 成功了
gem 似乎又被修改了,redirect_to_finish_wizard 方法接受 2 个参数而不是 1 个。
如果之前的代码中断,请尝试如下更改您的 redirect_to_finish_wizard 方法:
private
def redirect_to_finish_wizard(options = nil, params = nil)
redirect_to root_path , notice: "Thank you for signing up."
end
【讨论】: